Weather in September
The weather in September in Praia da Falésia gently transitions from summer towards autumn. Days remain relatively long and sunny, preserving the remnants of the summer glory. With the sea temperature remaining at its peak from the summer months, water activities continue to be popular. Precipitation slightly increases to 15mm (0.59") across just two days, staying true to the city's dry conditions. The continuation of warm weather, coupled with the lessening summer crowd, makes September an alluring time for uninterrupted exploration.
Note: Most people do not enjoy swimming in water that is 21°C (69.8°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
On the first day of September in Praia da Falésia, sunrise is at 07:03 and sunset at 20:01. On the last day of the month, sunrise is at 07:27 and sunset at 19:17 WEST.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
[Resources]Temperature
With the onset of September, the average high-temperature registers at a still moderately hot 26°C (78.8°F), subtly different from August's 28°C (82.4°F). Praia da Falésia experiences an average low-temperature of 17°C (62.6°F) in the month of September.Rainfall
In Praia da Falésia, in September, during 2 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Praia da Falésia, during the entire year, the rain falls for 77 days and collects up to 558mm (21.97") of precipitation.Sea temperature
August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater.Note: Most people do not enjoy swimming in water that is 21°C (69.8°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).
Daylight
The average length of the day in September in Praia da Falésia is 12h and 25min.On the first day of September in Praia da Falésia, sunrise is at 07:03 and sunset at 20:01. On the last day of the month, sunrise is at 07:27 and sunset at 19:17 WEST.
Sunshine
In Praia da Falésia, the average sunshine in September is 9h.UV index
In Praia da Falésia, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 7 in September translates into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in September in Praia da Falésia?
The high-temperature, in September, in Praia da Falésia, records 26°C (78.8°F), while the low-temperature is 17°C (62.6°F).
How many days does it rain in September in Praia da Falésia?
In Praia da Falésia, Portugal, in September, during 2 rainfall days, 15mm (0.59") of precipitation is typically accumulated.
When is the sea warmest in Praia da Falésia?
August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater.
What is the sea water temperature in September in Praia da Falésia?
In Praia da Falésia, Portugal, in September, the average water temperature is 21°C (69.8°F). For swimming, a surface water temperature of 21°C (69.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Praia da Falésia have in September?
In Praia da Falésia, Portugal, the average day length in September is 12h and 25min.
When is the sunrise / sunset in September in Praia da Falésia?
In September, on the first day of the month, sunrise is at 07:03 and sunset at 20:01. On the last day of the month, in Praia da Falésia, sunrise is at 07:27 and sunset at 19:17 WEST.
How many hours of sunshine does Praia da Falésia have in September?
In September, the average sunshine duration in Praia da Falésia is 9h.
What is the UV index reading in September in Praia da Falésia?
In Praia da Falésia, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average temperature in September
Praia da Falésia, Portugal
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is August (28°C).
The months with the lowest average high temperature are January, February and December (16°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average rainfall in September
Praia da Falésia, Portugal
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Praia da Falésia, Portugal
- Average rainfall days in September: 2 days
The month with the highest number of rainy days is December (12 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in September
Praia da Falésia, Portugal
- Average sea temperature in September: 21°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in September /
Average sunshine in September
Praia da Falésia, Portugal
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in September
Praia da Falésia, Portugal
- Average UV index in September: 7
The months with the highest UV index are June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
Praia da Falésia, Portugal
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